public ActionResult HinhAnh_SetDefault(int for_sanpham_id, int hinhanh_id)
{
if (!this._nhanvien_permission.Contains("hinhanh_edit"))
{
return _fail_permission("hinhanh_edit");
}
HinhAnhController ctr = new HinhAnhController();
ctr.set_default(hinhanh_id);
return RedirectToAction("Index", "AdminSanPham", new { id=for_sanpham_id });
}
public ActionResult Submit()
{
//get obj id first
int obj_id = TextLibrary.ToInt(Request["sanpham_id"]);
//must use same dbcontext neu khong se bao loi (chi can thiet khi co cap nhat thao tac tren doi tuong sanpham trong session)
SanPhamController ctr = new SanPhamController(this._get_current_dbcontext());
SanPham obj = (SanPham)Session["sanpham_new_tmp"];
Boolean un_save = false;
if (obj != null)
{
//un save mode
un_save = true;
//add mode
if (!this._nhanvien_permission.Contains("sanpham_add"))
{
return _fail_permission("sanpham_add");
}
}
else
{
//get obj from csdl
obj = ctr.get_by_id(obj_id);
//edit mode
if (!this._nhanvien_permission.Contains("sanpham_edit"))
{
return _fail_permission("sanpham_edit");
}
if (obj == null)
{
return RedirectToAction("Index", "AdminSanPhams");
}
}
//assign value
obj.active = TextLibrary.ToBoolean(Request["sanpham_active"]);
obj.gia = TextLibrary.ToInt(Request["sanpham_gia"]);
obj.masp = TextLibrary.ToString(Request["sanpham_masp"]);
obj.mota = TextLibrary.ToString(Request.Unvalidated["sanpham_mota"]);
obj.ten = TextLibrary.ToString(Request["sanpham_ten"]);
//get external object
HangSXController ctr_hangsx = new HangSXController(ctr._db);
obj.hangsx = ctr_hangsx.get_by_id(TextLibrary.ToInt(Request["sanpham_hangsx_id"]));
NhomSanPhamController ctr_nhomsanpham = new NhomSanPhamController(ctr._db);
obj.nhomsanpham = ctr_nhomsanpham.get_by_id(TextLibrary.ToInt(Request["sanpham_nhomsanpham_id"]));
//validate properties
List<String> validate = ctr.validate(obj);
//action
if (validate.Count == 0)
{
if (!un_save)
{
//update properties first
ctr._db.SaveChanges();
this._state.Add("edit_ok");
this._add_state_tempdata("edit_ok");
//get image
if (!TextLibrary.ToString(Request["sanpham_upload_hinhanh"]).Equals(""))
{
HinhAnhController ctr_hinhanh = new HinhAnhController(ctr._db);
List<HinhAnh> hinhanh_list = ctr_hinhanh.upload(Server, Request.Files);
obj.ds_hinhanh.AddRange(hinhanh_list);
ctr._db.SaveChanges();
}
//successfull redirect
return RedirectToAction("Index", "AdminSanPham", new { id = obj.id });
}
else
{
//người dùng bấm nút upload hình ảnh chứ không phải nút lưu
if (!TextLibrary.ToString(Request["sanpham_upload_hinhanh"]).Equals(""))
{
//khoan hãy lưu vào csdl
HinhAnhController ctr_hinhanh = new HinhAnhController(ctr._db);
List<HinhAnh> hinhanh_list = ctr_hinhanh.upload(Server, Request.Files);
obj.ds_hinhanh.AddRange(hinhanh_list);
//re assign to session
Session["sanpham_new_tmp"] = obj;
//successfull redirect
return RedirectToAction("Index", "AdminSanPham", new { id = 0 });
}
else
{
//call add
int maxid = ctr.add(obj);
//re assign id
obj.id = maxid;
this._state.Add("add_ok");
this._add_state_tempdata("add_ok");
//successfull redirect
return RedirectToAction("Index", "AdminSanPham", new { id = obj.id });
}
}
}
else
{
//người dùng bấm nút upload hình ảnh chứ không phải nút lưu
if (!TextLibrary.ToString(Request["sanpham_upload_hinhanh"]).Equals(""))
{
//khoan hãy lưu vào csdl
HinhAnhController ctr_hinhanh = new HinhAnhController(ctr._db);
List<HinhAnh> hinhanh_list = ctr_hinhanh.upload(Server, Request.Files);
obj.ds_hinhanh.AddRange(hinhanh_list);
//re assign to session
Session["sanpham_new_tmp"] = obj;
//successfull redirect
this._add_state_tempdata(validate);
return RedirectToAction("Index", "AdminSanPham", new { id = 0 });
}
}
//fail or redirect
this._state.AddRange(validate);
ViewBag.State = this._state;
ViewBag.SanPham = obj;
ViewBag.Title += " - Submit";
return View("Index");
}
public ActionResult HinhAnh_Delete(int for_sanpham_id, int hinhanh_id)
{
if (!this._nhanvien_permission.Contains("chitietsp_delete"))
{
return _fail_permission("chitietsp_delete");
}
HinhAnhController ctr = new HinhAnhController();
ctr.delete(hinhanh_id, Server);
//final action
return RedirectToAction("Index", "AdminSanPham", new { id = for_sanpham_id });
}